KR20230141335A - Smart automatic block device dual system for integrated management of multiple field device information in one station device - Google Patents

Abstract

The smart automatic closing device dual system of the present invention is an automatic closing device system that includes one mother device (i.e., an automatic closing device installed in the station) and multiple magnetic devices (i.e., an automatic closing device installed on an external line). In the method, the mother device and the plurality of magnetic devices are connected by an optical cable to perform digital communication, and each of the magnetic devices transmits first digital data including its own identification information and a trajectory signal of the corresponding occluded section. Generated and transmitted to the mother device, the mother device collects the first digital data from each of the magnetic devices, and manages each of the plurality of magnetic devices in an integrated manner based on the first digital data. By generating and transmitting a speed control signal to control the speed of the occlusion section corresponding to each of the magnetic devices, one parent device can integratedly control the occlusion signal corresponding to each of the multiple magnetic devices, thereby allowing It has the advantage of preventing a decrease in speed of the entire train operation section due to an error in the device corresponding to some blocked sections.

Description

Smart automatic blocking device dual system that manages information from multiple magnetic devices in one mother device {SMART AUTOMATIC BLOCK DEVICE DUAL SYSTEM FOR INTEGRATED MANAGEMENT OF MULTIPLE FIELD DEVICE INFORMATION IN ONE STATION DEVICE}

The present invention relates to an automatic closing device, and more specifically, to an automatic closing device dual-system system that integrates and manages information from multiple magnetic devices in one mother device.

In order to improve train operation efficiency, an automatic blocking device divides the train's operating section between stations into sections (i.e., 'blocked sections') of a predetermined distance unit, and only one train can enter the blocked section. It refers to a device that controls the running speed of a train.

For this purpose, the occlusion device includes an occlusion signal installed for each occlusion section, an Automatic Train Stop (ATS) device that automatically stops the train, and an Automatic Train Protection device (ATP).

The occlusion signal displays speed conditions considering the braking distance of the following train according to the position of the preceding train with colored lights, allowing the driver to operate by adjusting the speed according to the displayed speed condition.

The Automatic Train Stopping System (ATS) and Automatic Train Protecting System (ATP) automatically stop the train when it runs faster than the speed allowed by the signal display conditions.

Korean Patent No. 10-1466912 discloses an automatic occlusion device that stably transmits forward signal display information and orbit occupancy information by applying a data transmission method using a dual optical communication interface as such an occlusion device.

According to the patent, the automatic blocking device can improve train operation efficiency by reducing obstacles by using a duplicated optical communication interface, and the operating status information of the automatic blocking device is transmitted to the mother device by the magnetic device in the field. This has the effect of improving maintainability by being able to check changes in the operation of the device.

However, this conventional automatic blocking device sets the speed condition of the corresponding blocking section by sequence control using a distributed independent control method, so that an error occurs in any one of the plurality of automatic blocking devices included in a specific section or When signal display information of the front blockage section could not be received due to reasons such as frequency interference, the speed of the blockage section had to be controlled to a low level to maintain safety.

For this reason, the conventional automatic closing device could cause disruption to train operation by causing a decrease in train operation speed.

In addition, the conventional automatic blocking device performs contact control using a relay, so that in the case of a magnetic device (i.e., an automatic blocking device installed on the track outside the station), a track signal is provided to inform whether a train exists in the corresponding blocking section, and It was only possible to generate signal failure information to notify whether the occlusion signal was malfunctioning.

Therefore, in the past, when a malfunction occurred in any block signal, there was a problem that the parent device (i.e., automatic block device installed in the station) only recognized whether the malfunction occurred and could not analyze the cause of the malfunction.

In addition, due to data capacity issues, it was difficult to integrate and manage analog signals generated from each of multiple magnetic devices in one mother device, which made effective train operation control difficult.

Korean Patent No. 10-1466912

Therefore, the present invention is an automatic locking device system including one mother device (i.e., an automatic locking device installed within the station) and a plurality of magnetic devices (i.e., an automatic locking device installed on the track outside the station), wherein the mother device And, by performing digital communication between the plurality of magnetic devices, the aim is to provide a smart automatic blocking device redundancy system that can minimize the influence of interference or induction by trackside noise generated in trains.

In addition, the present invention provides that each of the magnetic devices generates digital state information including its own identification information, operation information, and a trajectory signal of the corresponding occlusion section and transmits it to the mother device, and the mother device transmits the digital state information to the master device. By managing the status of each magnetic device based on status information, we aim to provide a smart automatic closing device dual-system system that allows integrated management of the status of multiple magnetic devices in one mother device.

In addition, in the present invention, one mother device generates and transmits a speed control signal of the occlusion section corresponding to each of a plurality of magnetic devices as a digital signal, so that one parent device occludes the occlusion section corresponding to each of the plurality of magnetic devices. We aim to provide a smart automatic blocking device dual system that can control signals in an integrated manner and thus prevent speed reductions in the entire train operation section due to errors in devices corresponding to some blocked sections.

In addition, the present invention facilitates data management by digitizing the status information or speed control signal for each blockage section, and as a result, the interval between blockage sections can be set short without the burden of data processing, thereby making the train dispatch interval economical. We aim to provide a smart automatic blocking device dual system that can increase the efficiency of railway track use by operating as a system.

In order to achieve the above object, the smart automatic closing device dual system provided by the present invention consists of one mother device (i.e., automatic closing device installed within the station) and multiple magnetic devices (i.e., automatic closing device installed on the external line) In the automatic blocking device system including generates first digital data including the first digital data and transmits it to the mother device, and the mother device collects the first digital data from each of the magnetic devices, and each of the plurality of magnetic devices based on the first digital data. Integrated management, and characterized by generating and transmitting a speed control signal to control the speed of the occlusion section corresponding to each of the plurality of magnetic devices.

As described above, the smart automatic closing device dual system of the present invention is an automatic closing device system including one mother device and a plurality of magnetic devices, wherein each of the mother device and magnetic devices performs digital communication, It has the advantage of minimizing the influence of interference or induction caused by trackside noise generated from trains.

In addition, the present invention provides that each of the magnetic devices generates digital state information including its own identification information, operation information, and a trajectory signal of the corresponding occlusion section and transmits it to the mother device, and the mother device transmits the digital state information to the master device. There is an advantage in that by managing the status of each magnetic device based on status information, the status of each of multiple magnetic devices can be integrated and managed in one mother device.

In addition, in the present invention, one mother device generates and transmits a digital speed control signal of the occlusion section corresponding to each of a plurality of magnetic devices, so that one parent device integrates an occlusion signal corresponding to each of the plurality of magnetic devices. It can be controlled, and this has the advantage of preventing a decrease in speed of the entire train operation section due to an error in the device corresponding to some blocked sections.

In addition, the present invention facilitates data management by digitizing the status information or speed control signal for each blockage section, and as a result, the interval between blockage sections can be set short without the burden of data processing, thereby making the train dispatch interval economical. It has the advantage of increasing the efficiency of railway track use by operating it as a .

Figure 1 is a schematic system configuration diagram of a smart automatic closing device dual system according to an embodiment of the present invention.
Figure 2 is a schematic block diagram of a mother device according to an embodiment of the present invention.
Figure 3 is an example of a field structure for the integrated information management DB of the parent device according to an embodiment of the present invention.
Figure 4 is an example of a data format for transmitting a speed control signal generated by a mother device according to an embodiment of the present invention.
Figure 5 is a schematic block diagram of a magnetic device according to an embodiment of the present invention.
Figure 6 is an example of a data format for transmitting digital data generated in a self-device according to an embodiment of the present invention.

Below, embodiments of the present invention will be described with reference to the attached drawings, and will be described in detail so that those skilled in the art can easily practice the present invention. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Meanwhile, in order to clearly explain the present invention in the drawings, parts unrelated to the description are omitted, and similar parts are given similar reference numerals throughout the specification. In addition, descriptions of parts that can be easily understood by those skilled in the art are omitted even if detailed descriptions are omitted.

Throughout the specification and claims, when it is said that a part includes a certain component, this means that other components may be further included rather than excluding other components unless specifically stated to the contrary.

Figure 1 is a schematic system configuration diagram of a smart automatic closing device dual system according to an embodiment of the present invention. Referring to Figure 1, the smart automatic closing device dual system system according to an embodiment of the present invention includes one mother device 100 (i.e., an automatic closing device installed in the station) and a plurality of magnetic devices 200 (i.e. It includes automatic blocking devices installed on external lines, and the mother device 100 and a plurality of magnetic devices 200 are connected through a duplicated optical cable 10 to perform digital communication.

For this purpose, the mother device 100 and each of the self devices 200 are implemented in redundancy, and by performing digital communication between the mother device 100 and a plurality of self devices 200, the smart automatic device of the present invention The dual occlusion system has the advantage of minimizing the influence of interference or induction caused by trackside noise generated from trains.

The magnetic device 200 (also known as 'field device') is an automatic blocking device (ABS) corresponding to each of the blocked sections included between stations, and includes its own identification information and the track signal of the corresponding blocked section. The first digital data is generated and transmitted to the mother device 100. At this time, the first digital data may further include operation status information including whether the corresponding magnetic device is malfunctioning and information causing the malfunction. To this end, the magnetic device 200 determines its operating state. Additional monitoring functions can be performed.

Meanwhile, the mother device 100 (also called a 'station device') collects the first digital data from each of the magnetic devices 200, and connects a plurality of magnetic devices 200 based on the first digital data. Each of them is integratedly managed, and a speed control signal to control the speed of the occlusion section corresponding to each of the plurality of magnetic devices 200 is generated and transmitted.

As such, in the present invention, the mother device 100 uses digital data received from each of the magnetic devices 200 to analyze the state of each of the magnetic devices 200, making it easy to process and manage the data. , there is an advantage that the occlusion signal corresponding to each of the multiple magnetic devices 200 can be integratedly controlled from one mother device 100.

A detailed description of the configuration and operation of each of the mother device 100 and the host device 200 will be described later with reference to FIGS. 2 to 6.

Figure 2 is a schematic block diagram of a mother device according to an embodiment of the present invention. Referring to Figures 1 and 2, the mother device 100 according to an embodiment of the present invention includes an integrated information management DB 110, a receiving unit 120, a control unit 130, a transmitting unit 140, and magnetic device state analysis. It includes a unit 150 and a speed control signal generator 160.

The integrated information management DB 110 stores/manages digital data collected from each of the plurality of magnetic devices 200 (i.e., the first digital data) and processing results thereof. This is for integrated management and control of a plurality of magnetic devices 200 in one mother device 100, and an example of data stored/managed in this integrated information management DB 110 is illustrated in FIG. 3.

Figure 3 is an example of a field structure for the integrated information management DB of the mother device according to an embodiment of the present invention. Referring to Figure 3, the integrated information management DB 110 includes a self-device ID storage field 111, collection Includes a temporary storage field (112), final speed condition storage field (113), orbit signal storage field (114), fault signal storage field (115), error information storage field (116), and processing status storage field (117). can do. The magnetic device ID storage field 111 stores identification information of a magnetic device corresponding to the data among a plurality of magnetic devices.

The self-device ID storage field 111 stores self-device identification information. The magnetic device identification information is included in the first digital data transmitted by each of the plurality of magnetic devices, and the mother device 100 can read and store the first digital data.

The collection date storage field 112 stores the most recent date and time when data was collected from the corresponding device. To this end, the integrated information management DB 100 updates the collection date and time whenever new data is collected. This not only keeps the information collected from the self-device up-to-date, but also compares the most recent collection date and time of each of the multiple self-devices, so that if data is not collected from a specific self-device due to a communication error, etc., it is transferred to the parent device ( This is to ensure that 100) can recognize it.

The final speed condition storage field 113 stores the final speed condition of the occlusion section corresponding to the corresponding magnetic device. To this end, the integrated information management DB 100 updates the information whenever the speed condition of the blocked section corresponding to the magnetic device changes. This is so that the mother device 100 refers to the speed conditions of the occlusion section corresponding to each of the plurality of magnetic devices 200 and updates the speed conditions only when there is a change compared to the previous information.

The track signal storage field 114 stores whether the train occupies the blocked section corresponding to the corresponding magnetic device. To this end, the magnetic device 200 can use a 1-bit digit signal (1 or 0) to generate a signal to indicate whether a train is located in the corresponding blocked section and transmit it to the mother device 100.

The failure signal storage field 115 stores whether a failure has occurred in the corresponding magnetic device. At this time, the failure may include various types of failures (eg, power failure, presence or absence of fuse blowing, etc.) including the corresponding occlusion signal failure. To this end, the magnetic device 200 can use a 1-bit digit signal (1 or 0) to generate a signal to indicate whether a failure has occurred in the magnetic device and transmit it to the mother device 100.

The error information storage field 116 stores the cause of the failure when a failure occurs in the corresponding magnetic device. At this time, the cause of the failure may be included in the first digital data transmitted from the magnetic device 200.

The processing status storage field 117 can store the processing status when a failure occurs in the corresponding magnetic device. For example, processing statuses such as recovery complete/awaiting recovery/unable to recovery can be stored.

In this way, the mother device 100 of the present invention converts the information of the magnetic device 200 into digital and stores/manages it, thereby enabling integrated management and integrated control of the information of each of the multiple magnetic devices 200.

Referring again to FIG. 2, the receiving unit 120 receives the first digital data from each of the plurality of magnetic devices 200 at each preset collection cycle. To this end, the receiving unit 120 interfaces with the optical cable 10 and can be controlled by the control unit 130.

The control unit 130 controls the overall operation of the master device 100 based on a preset master device control algorithm. In particular, the control unit 130 stores a preset collection cycle, controls the operation of the receiver 120 according to the collection cycle, and stores the information collected through the receiver 120 in the integrated information management DB 110. there is. In addition, the control unit 130 controls the operations of each of the transmitter 140, the magnetic device state analysis unit 150, and the speed control signal generator 160, which will be described later, based on the parent device control algorithm.

The transmitter 140 receives the control of the control unit 130 and transmits data to be transmitted to the magnetic device 200 through the optical cable 10. In particular, the transmitter 140 transmits a speed control signal for each occlusion section generated by the speed control signal generator 160, which will be described later.

The magnetic device status analysis unit 150 analyzes the status of each of the corresponding magnetic devices 200 based on the first digital data received from each of the plurality of magnetic devices 200. That is, the magnetic device state analysis unit 150 reads the orbital signal (i.e., the orbital signal of the occlusion section corresponding to the corresponding magnetic device) included in the first digital data and determines the occlusion corresponding to each of the plurality of magnetic devices. Determine the speed conditions for each section, identify the blocked section occupied by a random train among the blocked sections corresponding to each of the magnetic devices (hereinafter referred to as the 'first blocked section'), and determine the blocked section from the first blocked section. The speed conditions for the blocked sections behind the closed section are sequentially determined.

For example, when a train is located in the first blocked section and the second to fifth blocked sections are sequentially connected behind the first blocked section, the magnetic device state analysis unit 150 determines the speed of the first blocked section. The condition is stop (R), the speed condition of the second blocked section is alert (YY), the speed condition of the third closed section is cautioned (Y), and the speed condition of the fourth closed section is slowed down (YG). The speed condition of the fifth blocking section can be determined as free (G).

That is, in the past, the occlusion device corresponding to the first occlusion section had to transmit signal display information to the rear to determine the speed conditions for the rear occlusion sections through sequence control, but the present invention is like this, the mother device ( The magnetic device state analysis unit 150 included in 100) is capable of integratedly controlling the speed conditions for all rear occlusion sections based on the trajectory signal of the first occlusion section.

The speed control signal generator 160 generates a speed control signal for each occluded section to control the speed of each occluded section, based on the speed conditions for each occluded section comprehensively determined by the magnetic device state analysis unit 150. do. That is, the speed control signal generator 160 generates a speed control signal to be transmitted to each of the plurality of magnetic devices 200. For this purpose, the speed control signal generator 160 generates second digital data including magnetic device identification information corresponding to each blocked section and the speed control signal of the corresponding blocked section, based on the speed conditions for each blocked section. can do.

As in the above example, a train is located in an arbitrary first blockage section, and the second to fifth blockage sections sequentially follow behind the first blockage section, so that the speed condition of the first blockage section is stopped (R) , Be alert to the speed condition of the second closed section (YY), pay attention to the speed condition of the third closed section (Y), reduce the speed condition of the fourth closed section (YG), and speed of the fifth closed section. When the condition is determined to be free (G), the speed control signal generator 160 may generate second digital data including identification information of the magnetic devices corresponding to each of the blocked sections and the speed condition.

Figure 4 is an example of a data format for transmitting a speed control signal generated by a mother device according to an embodiment of the present invention, and shows an example of the second digital data format. Referring to FIG. 4, the second digital data 20 includes a parent device ID 21 that stores address information of the device that generated the data (i.e., the corresponding parent device), and a device to receive the data ( That is, it may include a magnetic device ID 22 that stores address information of the corresponding magnetic device, and a speed control signal 23. For example, when the identification information of the mother device is '0010', the identification information of the self device corresponding to the first occlusion section is '0001', and the control signal indicating the stop condition is '0000', speed control The signal generator 160 may generate second digital data of '0010 0001 0000'. At this time, the total length of the second digital data can be determined by the data transmission length specified in the communication standard through the optical cable 10. In addition, the master device/self device identification information and control signals for each speed condition may use information previously shared between the master device and the host device.

In addition, the speed control signal generator 160 compares the speed condition for each blockage section determined by the magnetic device status analysis unit 150 with the final speed condition pre-stored for each magnetic device in the integrated information management DB 110, and calculates the value. Only when this is changed, the second digital data can be generated. This is to prevent communication traffic from increasing due to frequent transmission of duplicate information.

Meanwhile, the speed control signal may be information for determining the color of the color light, and the method of displaying the color light for each speed condition may be a conventional method.

In addition, the mother device 100 may further include a display unit (not shown) to indicate whether each of the plurality of magnetic devices is malfunctioning and the cause of the malfunction.

In this way, in order to indicate whether each magnetic device has failed and the cause of the failure, the magnetic device status analysis unit 150 analyzes the first digital data collected from each magnetic device to determine whether the corresponding magnetic device has failed. , and the cause of the failure can be recognized and the display unit can be controlled to display them.

Figure 5 is a schematic block diagram of a magnetic device according to an embodiment of the present invention. Referring to Figures 1 to 5, the magnetic device 200 according to an embodiment of the present invention includes a receiving unit 210, a control unit 220, a transmitting unit 230, an ATS 240, an occlusion signal 250, and an operation. It includes a state collection unit 260 and a trajectory circuit unit 270.

The receiving unit 210 receives the second digital data 20 transmitted from the mother device 100. In particular, the receiving unit 210 receives only data destined for the corresponding self-device among the plurality of second digital data transmitted from the mother device 100. For this purpose, the receiving unit 210 receives its own identification information (i.e., identification information of the corresponding self-device 200) (identification information #1) from the control unit 220, and receives the self-device ID of the second digital data. (22) Analyze the information (identification information #2) included in the storage area, and only if the analyzed information (identification information #2) is the same as the identification information (identification information #1) received from the control unit 220 , receive the corresponding data.

The control unit 220 controls the overall operation of the corresponding magnetic device based on a preset magnetic device control algorithm. In particular, the control unit 220 may generate a signal (i.e., first digital data) to inform the parent device 100 whether a train exists in the corresponding blocked section and transmit it through the transmitter 230. An example of the data format for the first digital data generated at this time is illustrated in FIG. 6. FIG. 6 is an example of a data format for transmitting digital data generated by a self-device according to an embodiment of the present invention. Referring to FIG. 6, the first digital data 30 is a device that generates the data. A self-device ID 31 that stores address information of the device (i.e., the corresponding self-device), a parent device ID 32 that stores address information of the device to receive the data (i.e., the corresponding parent device), It may include a track signal 33 indicating whether a train exists in the blocked section, a failure signal 34 indicating whether the corresponding magnetic device 200 has failed, and error information 35 indicating the cause of the failure. .

For this purpose, the control unit 220 may store identification information of the corresponding self device and identification information of the corresponding parent device. At this time, the corresponding parent device refers to a device that transmits a speed control signal to the corresponding magnetic device. In other words, it can refer to the parent device that controls the speed control of the section that includes the corresponding magnetic device.

In addition, the control unit 220 collects the orbit signal from the orbit circuit unit 270, which will be described later, and receives operation state information from the operation state collection unit 260, which will be described later, and then operates the magnetic device 200 based on the operation state information. ) can be analyzed for failure and the cause of the failure. That is, the control unit 220 may generate first digital data 30 including the trajectory signal, a failure signal obtained as a result of analysis of the operating state information, and error information.

Meanwhile, the control unit 220 can adjust the current state of the occlusion signal 250 based on the speed control signal received through the receiver 210 (i.e., the speed control signal included in the second digital data). At this time, the control unit 220 controls the reception unit 210 to receive the second digital data only when the self-device identification information included in the second digital data is the same as the self-device identification information previously stored in the control unit 220. And, the current state of the occlusion signal 250 can be adjusted based on the speed control signal included in the second digital data.

The transmitter 230 transmits the first digital data 30 to the mother device 100 through the optical cable 10, at a transmission cycle set to be the same as the collection cycle stored in the control unit 130 of the mother device 100. Based on this, the first digital data 30 is transmitted.

The ATS (240) is an automatic train stopping system (ATS) that automatically stops the train in the blocked section when it runs faster than the speed condition displayed through the block signal (250).

The occlusion signal 250 displays the speed conditions of the corresponding occlusion section with colored lights. For this purpose, the occlusion signal 250 is equipped with one red light, two yellow lights, and one green light, and turns on each light based on the speed control signal included in the second digital data 20. You can control /off.

The operating state collection unit 260 collects operating state information of the corresponding magnetic device. The operating state collection unit 260 includes each device constituting the corresponding magnetic device (e.g., the receiver 210, the control unit 220, the transmitter 230, the ATS 240, the occlusion signal 250, and the track circuit unit). (270) Each operating status information can be collected, for example, the operating current flowing through each of the devices can be collected. This is determined by whether or not the operating current required for each device to operate normally is supplied. This is to determine whether or not the device is operating normally. At this time, in addition to the operating current, the operating state collection unit 260 may collect other information that can determine whether or not it is operating normally depending on the characteristics of each device.

The track circuit unit 270 detects whether a train occupies the corresponding blocked section and generates a track signal. At this time, the track circuit unit 270 uses the railway rail as an electric circuit for train detection to detect whether the train occupies the magnetic block section, and if the train occupies the magnetic section (i.e., the corresponding block section), the train's axle By short-circuiting this rail, the above-mentioned trajectory signal is generated using the characteristic of short-circuiting the electric circuit.

As such, the present invention relates to an automatic locking device system including one mother device (i.e., an automatic locking device installed within a station) and a plurality of magnetic devices (i.e., an automatic locking device installed on a track outside the station), Each of the devices generates digital state information including its own identification information, operation information, and a trajectory signal of the corresponding occlusion section and transmits it to the mother device, and the mother device generates digital state information including its own identification information, operation information, and a trajectory signal of the corresponding occlusion section, and the mother device By managing the status of each of the multiple magnetic devices, one mother device can manage the states of each of the multiple magnetic devices in an integrated manner, and one parent device digitally transmits the speed control signal of the occlusion section corresponding to each of the multiple magnetic devices. By generating and transmitting a signal, one parent device can control the occlusion signal corresponding to each of multiple magnetic devices in an integrated manner, resulting in a decrease in speed of the entire train operation section due to an error in the device corresponding to some occlusion sections. It has the advantage of being able to prevent .

Although the embodiments of the present invention have been described above, the scope of the rights of the present invention is not limited thereto, and the present invention can be easily modified from the embodiments by those skilled in the art in the technical field to which the present invention belongs and is recognized as equivalent. Includes all changes and modifications to the extent permitted.

In addition, in the above description, for convenience of explanation, the case where each component of the mother device 100 and the self device 200 is included as an example was used, but in reality, each component is implemented in duplicate. operations can be performed, and each of the control unit 130 of the mother device 100 and the control unit 220 of the host device 200 can integrate and manage each component implemented in redundancy.

100: Mother device 110: Integrated information management DB
120: receiving unit 130: control unit
140: Transmitting unit 150: Magnetic device status analysis unit
160: Speed control signal generator 200: Magnetic device
210: receiving unit 220: control unit
230: Transmitter 240: ATS
250: occlusion signal 260: operation status collection unit
270: Orbital circuitry

Claims (10)

In an automatic locking device system that includes one mother device (i.e., an automatic locking device installed within a station) and multiple magnetic devices (i.e., an automatic locking device installed on an external track),
The mother device and the plurality of self devices are connected via optical cables to perform digital communication,
Each of the above magnetic devices is
Generating first digital data including its own identification information and a trajectory signal of the corresponding occlusion section and transmitting it to the mother device,
The parent device is
The first digital data is collected from each of the magnetic devices, and each of the plurality of magnetic devices is integrated and managed based on the first digital data, and the speed of the occlusion section corresponding to each of the plurality of magnetic devices is adjusted. An automatic closing device system characterized by generating and transmitting a speed control signal for control. The method of claim 1, wherein the mother device
an integrated database unit that stores/manages the first digital data collected from each of the plurality of magnetic devices and the resulting processing results, and also stores the final speed conditions of the occlusion section corresponding to each magnetic device;
a mother device receiving unit that receives the first digital data from each of the plurality of magnetic devices at a preset collection period;
The state of each of the plurality of magnetic devices is analyzed based on the received first digital data, and the orbit signal of the occlusion section corresponding to each of the magnetic devices is read to determine the occlusion section corresponding to each of the plurality of magnetic devices. A magnetic device state analysis unit that determines the speed conditions for each star;
a speed control signal generator that generates a speed control signal for each blockage section to control the speed of each corresponding blockage section, based on the speed conditions for each blockage section; and
An automatic occlusion device system comprising a mother device transmitter that transmits a speed control signal for each occlusion section through the optical cable. The method of claim 2, wherein the magnetic device state analysis unit
By reading the orbital signal of each occlusion section corresponding to each of the magnetic devices,
Characterized in that, among the blocked sections corresponding to each of the magnetic devices, the first blocked section in which the train is located is identified, and the speed conditions for the blocked sections behind the blocked section are sequentially determined from the first blocked section. Automatic occlusion system. The method of claim 3, wherein the speed control signal generator
An automatic occlusion system that generates second digital data including magnetic device identification information corresponding to each occlusion section and a speed control signal for the occlusion section, based on the speed conditions for each occlusion section. The method of claim 4, wherein the speed control signal generator
Comparing the speed conditions for each occlusion section determined in the magnetic device state analysis unit with the final speed conditions pre-stored for each magnetic device in the integrated database unit, and generating the second digital data only when the value is changed. automatic closing device system. The method of claim 5, wherein the magnetic device is
A occlusion signal that displays the speed conditions of the corresponding occlusion section with colored lights;
a track circuit unit that detects whether the blocked section is occupied by a train and generates a track signal;
a control unit that stores corresponding magnetic device identification information in advance and generates first digital data including the magnetic device identification information and a orbital signal generated by the orbital circuit;
a magnetic device transmitter that transmits the first digital data through the optical cable at preset transmission periods; and
Comprising a magnetic device receiver that receives the second digital data transmitted from the mother device,
The control unit
An automatic occlusion device system, characterized in that the current state of the occlusion signal is adjusted based on a speed control signal included in the second digital data. The method of claim 6, wherein the control unit
Only when the self-device identification information included in the second digital data is the same as the self-device identification information pre-stored in the control unit, the current state of the occlusion signal is adjusted based on the speed control signal included in the second digital data. An automatic closing device system characterized in that. The method of claim 6, wherein the magnetic device is
It further includes an operating state collection unit that collects operating state information of the corresponding magnetic device,
The control unit
Based on the operation status information, after analyzing whether the magnetic device has failed and the cause of the failure, generate first digital data further including a failure signal indicating the failure and error information indicating the cause of the failure. An automatic closing device system characterized in that. The method of claim 8, wherein the operating state collection unit
An automatic closing device system, characterized in that it collects operating current flowing through each of the occlusion signal, the track circuit, the magnetic device transmitter, and the magnetic device receiver. The method of claim 8, wherein the mother device
Further comprising a display unit for displaying whether each of the plurality of magnetic devices is malfunctioning and the cause of the malfunction,
The magnetic device status analysis unit
An automatic closing device system characterized by analyzing the first digital data, recognizing whether a corresponding magnetic device has failed and the cause of the failure, and controlling the display unit to display the information.

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